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. 2022 Jun 1;13(2):72. doi: 10.3390/jfb13020072

Table 8.

Iron alloys with manganese and copper and electrochemical results (Reprinted with permission from Ref. [11]. Copyright @ 2019, Elsevier).

Fe-Alloy Icorr (µA/cm2) Vcorr (mV) Corrosion Rate (mmpy)
Fe-35Mn-0Cu 3.66 −678 0.043
Fe-34Mn-1Cu 2.69 −715 0.032
Fe-32Mn-3Cu 2.02 −718 0.024
Fe-30Mn-5Cu 2.88 −715 0.036
Fe-25Mn-10Cu 20.00 −600 0.258